<!DOCTYPE html>
<html lang="en">
<head>
  <meta charset="UTF-8">
  <meta http-equiv="X-UA-Compatible" content="IE=edge">
  <meta name="viewport" content="width=device-width, initial-scale=1.0">
  <script src="https://cdn.jsdelivr.net/npm/vue@2/dist/vue.js"></script>
  <title>Document</title>
</head>
<body>
  <div id="app">
    <ul>
      <li v-for>{{msg}}</li>
    </ul>
  </div>

  <script>
    let app = new Vue({
      el: "#app",
      data() {
        return {
          msg:'hello',
          pserson:{
            like:{
              one:'reading',
              two:'running'
            }
          },
          list:[1,2,3,4]
        }
      }
    })
  </script>
</body>
</html>